support ssh agent forwarding and X11 forwarding

README.cn.md

@@ -3,13 +3,15 @@
 [![MIT License](https://img.shields.io/badge/license-MIT-green.svg?style=flat)](https://choosealicense.com/licenses/mit/)
 [![GitHub Release](https://img.shields.io/github/v/release/trzsz/tsshd)](https://github.com/trzsz/tsshd/releases)
 
-[`tssh --udp`](https://github.com/trzsz/trzsz-ssh) 类似于 [`mosh`](https://github.com/mobile-shell/mosh), 而 `tsshd` 类似于 `mosh-server`.
+`tsshd` 类似于 `mosh-server`，而 [`tssh --udp`](https://github.com/trzsz/trzsz-ssh) 类似于 [`mosh`](https://github.com/mobile-shell/mosh)。
 
 ## 优点简介
 
-- 低延迟（ 基于 QUIC / KCP ）
+- 降低延迟（ 基于 [QUIC](https://github.com/quic-go/quic-go) / [KCP](https://github.com/xtaci/kcp-go) ）
 
-- 端口转发（ 与 openssh 相同 ）
+- 端口转发（ 与 openssh 相同，包括 ssh agent 转发和 X11 转发 ）
+
+- _[TODO]_ 连接迁移（ 支持网络切换和掉线重连，依赖于 [quic-go#234](https://github.com/quic-go/quic-go/issues/234) ）
 
 ## 如何使用
 

README.md

@@ -4,13 +4,15 @@
 [![GitHub Release](https://img.shields.io/github/v/release/trzsz/tsshd)](https://github.com/trzsz/tsshd/releases)
 [![中文文档](https://img.shields.io/badge/%E4%B8%AD%E6%96%87-%E6%96%87%E6%A1%A3-blue?style=flat)](https://github.com/trzsz/tsshd/blob/main/README.cn.md)
 
-The [`tssh --udp`](https://github.com/trzsz/trzsz-ssh) works like [`mosh`](https://github.com/mobile-shell/mosh), and the `tsshd` works like `mosh-server`.
+The `tsshd` works like `mosh-server`, while the [`tssh --udp`](https://github.com/trzsz/trzsz-ssh) works like [`mosh`](https://github.com/mobile-shell/mosh).
 
-## Advanced Features
+## Advantages
 
-- Low latency ( based on QUIC / KCP )
+- Low Latency ( based on [QUIC](https://github.com/quic-go/quic-go) / [KCP](https://github.com/xtaci/kcp-go) )
 
-- Port forwarding ( same as openssh )
+- Port Forwarding ( same as openssh, includes ssh agent forwarding and X11 forwarding )
+
+- _[TODO]_ Connection Migration ( supports network switching and reconnection, depends on [quic-go#234](https://github.com/quic-go/quic-go/issues/234) )
 
 ## How to use
 

go.mod

@@ -3,30 +3,29 @@ module github.com/trzsz/tsshd
 go 1.21
 
 require (
-	github.com/UserExistsError/conpty v0.1.3
 	github.com/creack/pty v1.1.21
 	github.com/quic-go/quic-go v0.45.1
 	github.com/trzsz/go-arg v1.5.3
 	github.com/xtaci/kcp-go/v5 v5.6.8
 	github.com/xtaci/smux v1.5.24
-	golang.org/x/crypto v0.24.0
-	golang.org/x/sys v0.21.0
+	golang.org/x/crypto v0.25.0
+	golang.org/x/sys v0.22.0
 )
 
 require (
 	github.com/alexflint/go-scalar v1.2.0 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
 	github.com/google/pprof v0.0.0-20240625030939-27f56978b8b0 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.8 // indirect
-	github.com/klauspost/reedsolomon v1.12.1 // indirect
+	github.com/klauspost/reedsolomon v1.12.2 // indirect
 	github.com/onsi/ginkgo/v2 v2.19.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/templexxx/cpu v0.1.1-0.20240303154708-598a14b050c5 // indirect
 	github.com/templexxx/xorsimd v0.4.2 // indirect
 	github.com/tjfoc/gmsm v1.4.1 // indirect
 	go.uber.org/mock v0.4.0 // indirect
 	golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8 // indirect
-	golang.org/x/mod v0.18.0 // indirect
-	golang.org/x/net v0.26.0 // indirect
+	golang.org/x/mod v0.19.0 // indirect
+	golang.org/x/net v0.27.0 // indirect
 	golang.org/x/tools v0.22.0 // indirect
 )

go.sum

@@ -1,7 +1,5 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/UserExistsError/conpty v0.1.3 h1:YzGQkHAiBBkAihOCO5J2cAnahzb8ePvje2YxG7et1E0=
-github.com/UserExistsError/conpty v0.1.3/go.mod h1:PDglKIkX3O/2xVk0MV9a6bCWxRmPVfxqZoTG/5sSd9I=
 github.com/alexflint/go-scalar v1.2.0 h1:WR7JPKkeNpnYIOfHRa7ivM21aWAdHD0gEWHCx+WQBRw=
 github.com/alexflint/go-scalar v1.2.0/go.mod h1:LoFvNMqS1CPrMVltza4LvnGKhaSpc3oyLEBUZVhhS2o=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -39,8 +37,8 @@ github.com/google/pprof v0.0.0-20240625030939-27f56978b8b0 h1:e+8XbKB6IMn8A4OAyZ
 github.com/google/pprof v0.0.0-20240625030939-27f56978b8b0/go.mod h1:K1liHPHnj73Fdn/EKuT8nrFqBihUSKXoLYU0BuatOYo=
 github.com/klauspost/cpuid/v2 v2.2.8 h1:+StwCXwm9PdpiEkPyzBXIy+M9KUb4ODm0Zarf1kS5BM=
 github.com/klauspost/cpuid/v2 v2.2.8/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
-github.com/klauspost/reedsolomon v1.12.1 h1:NhWgum1efX1x58daOBGCFWcxtEhOhXKKl1HAPQUp03Q=
-github.com/klauspost/reedsolomon v1.12.1/go.mod h1:nEi5Kjb6QqtbofI6s+cbG/j1da11c96IBYBSnVGtuBs=
+github.com/klauspost/reedsolomon v1.12.2 h1:TC0hlL/tTRxiMNnqHCzKsY11E0fIIKGCoZ2vQoPKIEM=
+github.com/klauspost/reedsolomon v1.12.2/go.mod h1:nEi5Kjb6QqtbofI6s+cbG/j1da11c96IBYBSnVGtuBs=
 github.com/onsi/ginkgo/v2 v2.19.0 h1:9Cnnf7UHo57Hy3k6/m5k3dRfGTMXGvxhHFvkDTCTpvA=
 github.com/onsi/ginkgo/v2 v2.19.0/go.mod h1:rlwLi9PilAFJ8jCg9UE1QP6VBpd6/xj3SRC0d6TU0To=
 github.com/onsi/gomega v1.33.1 h1:dsYjIxxSR755MDmKVsaFQTE22ChNBcuuTWgkUDSubOk=
@@ -75,24 +73,24 @@ go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201012173705-84dcc777aaee/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.24.0 h1:mnl8DM0o513X8fdIkmyFE/5hTYxbwYOjDS/+rK6qpRI=
-golang.org/x/crypto v0.24.0/go.mod h1:Z1PMYSOR5nyMcyAVAIQSKCDwalqy85Aqn1x3Ws4L5DM=
+golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
+golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8 h1:yixxcjnhBmY0nkL253HFVIm0JsFHwrHdT3Yh6szTnfY=
 golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8/go.mod h1:jj3sYF3dwk5D+ghuXyeI3r5MFf+NT2An6/9dOA95KSI=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/mod v0.18.0 h1:5+9lSbEzPSdWkH32vYPBwEpX8KwDbM52Ud9xBUvNlb0=
-golang.org/x/mod v0.18.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8=
+golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20201010224723-4f7140c49acb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ=
-golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
+golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
+golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -104,9 +102,8 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
-golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
+golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=